Change the parametric equations Cost = X+3 and sint = 4 3 to rectangular form. O a (x+ 3) 2 (V-2) 2 = 16 9 Ob (x+ 3) 2 (v-2)2 + = 1 16 9 O c (x + 3 ) 2 (V-2) 2 + = 1 4 3 O d (x-3)2 (v+ 2) 2 = 1 16 9